Trying to understand what’s going on...

Kimber

My husband and I are TTC and both are in our early 30’s. Currently are only children are pugs and schnugs...none of the human kind so far. I am a plus size woman and my husband is a healthy “normal” weight. We recently just started TTC more actively. I ovulated between 22-29 of December. My husband and I were active during my ovulation window. On the 30th I got really strange hot flashes out of nowhere, became super nauseous to where I was vomiting, and when I went to pee there was some light pink spotting in my underwear and “cloudy” bright blood in the toilet (it reminded me of ink hitting water). My next AF isn’t due until Jan. 11th. I’ve had some crazy hot flashes everyday since and strange headaches. I knows it’s too early to test for pregnancy. I don’t know what to make of all of this. I feel like I’m pregnant..I just don’t want to be disappointed if I’m not really. Any advice?