Probably wrong

So my husband and I are currently ttc #1. I don’t typically follow or trust this app 100% but it’s nice to have an idea where I’m at. Anyway I’m

Suppose to start my period in 2 Days. Which I’m hoping doesn’t happen...but of course today I started bleeding thinking great my period is ALREADY here! Most the day it was a bit heavy and mild cramping. Well now I’m hardly bleeding and still have slight cramping. Typically my periods last 3 days which are very heavy and terrible cramps. I hate to get my hopes up and I’m sure it’s probably just my period early but I know sometimes you can bleed a bit when pregnant. I’m going to keep an eye on it & see if I’m still bleeding tomorrow and how much...but it just sucks because my husband and I want a baby so badly right now 😩😒. Thanks for any comments or help! Baby dust to all you ladies ❤️