Letdown

I got excited thinking my body was getting back to normal when I had the positive opk a couple of weeks ago. I thought I would either get a bfp or my period this week. I had to get an ultrasound today because I have been having some sharp pains and weird bloating. Well, my lining is still super thin, which means no cycle. I guess I never actually ovulated when I thought I may have. I was told it probably won’t happen until I wean my son. That chances are my body is trying to get back to normal, but struggling because we still nurse quite a bit. He is 15 months and still not ready to wean even though I am for my own health (losing too much weight). I guess it just isn’t time yet.