Soooooo TTC & I’ve been getting constant yeast infections

They usually happen if I fall asleep after he finishes inside me and shower a few hours later (I always wake up in the middle of the night and shower when it happens). Once we started ttc I just took my time to get up and shower to let it just “be.” I seem to be getting more frequent test infections or BV (honestly have no idea which right now) over the last 2 months since we started this and idk if it’s normal I highly doubt it 😩😩😩 I had gotten diflucizole or whatever for a yeast infection twice in the last month and about 3 days ago I started with symptoms but it seems like it might be BV so I started taking some antibiotics to treat it left over from over a year ago and it’s helped with symptoms of discomfort but not the discharge... totally doesn’t help I’m in my fertile window but omg has anyone else had any issues like this while ttc???? 😭😭😭