I had a baby 18weeks ago after the birth I lost my baby weight and was able to wear my old clothes over the past few weeks my stomach is getting bigger and I have stomach pains sometimes. I'm also not able to wear my old clothes as they are too tight and am now back in my maternity jeans. I am on the pill and have been since my baby was 3weeks old but I didn't stop bleeding until my daughter was 14weeks old please help.

I would discuss this with your doctor.