Hopefully I get more answers on this app than my other app

OK so this is pretty lengthy but I'm having trouble with people responding on the other glow app. So bare with me please and thanks for those who will respond and give advice (: .

My last period was Oct 8-13 so I'm a 2 days late, 2 weeks ago I had period cramps for a while week, I felt very off and dizzy most of the days along with tired. I took a pregnancy test and thought I saw a line but then again felt it may have just been my eyes messing with me. Something made me look at it hours later and there was Deff a line there with some blue to it. But I was told ignore it bc it doesn't count. I did take a digital later that day and it said not pregnant. I usually start having period cramps a few days before my period but I haven't had that. 2 nights ago me and my husband had sex and after I spotted pink. Which never happens. Last night we did it again I didn't spot but it felt different when we had sex, still good but almost like I would have been loser which is very odd for me. I wake up with heart burn every morning !!! No period cramps yet but I do cramp randomly on the lower left side. And my cervical mucus has been very white sometimes it's like lotion and sometimes it's white and stretchy with a little clear in it. I'm so confused, any input is appreciated (: TIA