Second cycle

Kelly
I had a MC at 15 weeks on June 3rd. I got my period again July 10th. For those of you who have gone through multiple cycles...did your cycle go back to what it was before or did it go longer? Mine typically are 28 days but now glow is predicting like 35 days. I bought super cheap opks for the first time and i seemed to have a positive OPK when glow predicted. So I'm just all sorts of confused.