glow after miscarriage

Tara
So I've been a glow user for a couple years now and in January we had a miscarriage. So I told my <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> that and I assumed that after a couple months it would be back to tracking accurately. Well I ovulated last week and I told it so with ovulation test and brand and that was when it said I was likely to ovulate but I got a message this morning that said I was going to ovulated soon? And it never shows my projected start of AF. I know that it's either 28 or 29 days so I have to scroll forward to find it. Does anyone else have problems like that after a miscarriage or a pregnancy?