Lost 19 lb in 35 days... is this okay?
Hi all, I have been at this for 5 weeks, and all I do is count the calories on MFP and do a 5K run (just over 3 miles) every other day. I have also had a couple of "cheat" days, on special occasions. So far I have lost 8.6kg (nearly 19lb) - 1.72kg per week - but friends are telling me that is unhealthy weight loss. I…