After affects of weight loss

I'm guessing you're drinking more water now so that would explain the peeing.

Your testosterone levels are probably a little low if your sex drive is low. How big is your deficit? How much fat do you eat?

My guess is you're not eating enough in general, and that's why your hormones are off. But also, very importantly, complex carbs contain some amino acids that are precursors to certain neural transmitters that are responsible for mood/hormones. My guess is you're not eating enough of those and therefore your neural transmitters aren't being produced at the same rate as before.

not that I'm a doctor, so please take these thoughts as what they are, just layman's ideas.

that said, Low Testosterone levels can account for many of these symptoms. Low T can cause prostate issues, which would account for the frequent urination. It can also cause low energy and diminished sex drive.

A doctor can help you with these symptoms. You should get checked out soon though, letting your body function for extended periods of low Testosterone can have long term implications to your health.

Frequent urination, especially at night can be a sign of diabetes. As can sex problems I believe.
Now could be something totally different, but worth a thought?

My guess is you're not eating enough in general, and that's why your hormones are off. But also, very importantly, complex carbs contain some amino acids that are precursors to certain neural transmitters that are responsible for mood/hormones. My guess is you're not eating enough of those and therefore your neural transmitters aren't being produced at the same rate as before.

I eat a lot of complex carbs, or at least my daily recommended amount, im not that this will be the reason because i didnt eat complex carbs before the weight loss and that is when it was at its highest

I'm not a doctor. I'm just suggesting that your serotonin (and oxytocin) is low (and your norepinephrine and cortisol is high from stress). If you're eating low calories, that means your overall intake of enzymes and amino acids is lower, of course. And your body is stressed out trying to subsist on a calorie deficit, of course. This is fine. I'm not criticizing, and you're probably eating great. It's just when you are eating at a low calorie level, it's even MORE important to make sure you're getting all those enzymes and amino acids in as nutritionally dense food as possible and in sufficient quantity.

See, when you weren't eating at a deficit, your brain was capable of making the serotonin from what you were eating, even though you weren't eating a lot of complex carbs. The precursor enzymes and amino acids are in ALL FOODS. It's just that they're highly concentrated in complex carbs. Like spinach, beans, mushrooms and soybeans. (Asparagus, cauliflower, parsley, kale, broccoli are also good.)

If you're having mood/hormone problems while eating at a caloric deficit, I think it's important to include those foods on a daily basis.

I have to get up to pee several times a night as well, but I'm drinking 4-5 bottles of water a day in addition to my morning tea or coffee.

My sex drive is actually up.

O am finding that every couple weeks, I have one day were a feel beyond exhausted. I go to bed really early, like 8pm and sleep until 630 the next morning.

[Not a Dr]

Your caloric deficit may be too large and the reduced fats can cause several things to get a little 'wonky'. I would evaluate your sources of protein and fat and the quantities of each. How quality are the calories you are eating (whole foods, plenty of veggies, etc) How much are you working out? How are you tracking your burn? Is your 1700ish calories NET or TOTAL?
Really evaluate your restriction.
To me my long term health and my sex drive are more important than trying to get "cut" in an unreasonable amount of time with extreme measures.
My solution eat....good quality real food insuring you are meeting your nutritional requirement and not just macros.