Fertility microscope question

Shannon

So, my period ended on 4th of March and i used a fertility microscope on the sixth and had like two or three little baby ferns show they weren’t very big, me and my boyfriend have sex that day, the next day when I checked it it wasn’t fully ferning, but it looks like it was partially it had a decent amount of ferns on it… We also had sex that day. I wish that I had taken pictures of the ferning on these two days but I didn’t, but now every day that I check it has absolutely no ferning, is that because I already ovulated? Or do you think it’s stop ferning because I’m pregnant from the sex that I had? I read that being pregnant can interfere with the microscope… I’m just confused because my <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a> says that I am not going to be ovulating until the 14th, that my ovulation week doesn’t start until Saturday the 10th but the fertile focus fertility microscope showed light ferning and then like medium ferning on the sixth and the seventh.. just three days after my period stopped, and I normally have 30 to 32 days cycles so I feel like I should not of ovulated directly after myperiod.. Has anyone else experienced this? Any thoughts