I think I stalled at 70 the first time, but got up to 80. Everyone is different and you shouldn't compare yourself to others. OHP is one of the hardest lifts. You are able to lift a human child over your head. I would say that is not weak at all.

Slow your progression down. You can make progress by increasing number of reps or weight. Many women chose to use fractional plates to increase by a pound or two instead of the 5 lbs. If you don't have access to the smaller increments, you can progress with # of reps and sets. I used a rep progression instead of a weight progression with my OHP. I would start with 3x5 and then if I got all reps, go to 4x5 at the same weight. I would only increase weight when I hit all 5 reps in all 5 sets.

Also keep in mind that with OHP, you are not doing a push press where you are using momentum from your legs to get the weight moving up. So if you are comparing #'s to someone doing a 100 lb push press, you are not being fair to yourself. I think the highest strict OHP weight I have seen from a woman is around 100 lbs. And that was after years of training. You are doing just fine.

You're doing a lot better than me. I think I first stalled at something like 50lb, and I'm still struggling.

Still haven't done a full set with the oly bar

my hub doesn't lift but can pin me easily (for tickling purposes after 11pm.. not cool, not cool at all after 10 years of marriage and me going ape at him Every.Single.Night. when he does it!!) so I suspect he could outlift me!

From my build and past lifting experience, I tend to be stronger at OHP than most women. I think I stalled at 75 lbs, and that was about a month into SL. It's now nearly 6 months later and I'm stalled around 85/90, so progress is really slow going. My second stall was on rows. I never got past 105 with decent form. Now I've switched to Texas Method (based on Starting Strength), which doesn't include rows, so I don't do them anymore.