Hormones?!

Are there any other April 2020 bottle fed baby mamas who haven't gotten their period yet?

The last week or so I have been feeling really off and sick. Almost like I am pregnant again. I thought I was going to have periods back by now and once I spotted around the time my lo was 4 months or so but nothing more came of it.

I actually took a pregnancy test yesterday and it was negative but my stomach has been Flippy floppy for a while and with acid reflux like when I was preggo. In all honesty we haven't had sex in a while so it wouldn't be too early for a pregnancy test

Today I woke up very sick, totally tired, no energy and a raging headache without a fever. My poor baby just wanted to play and all I could do today was lay on the ground with all of his toys and let him do anything he wanted. We had a "picnic" in the living room because that was all I could do. When my DH came home I immediately went to bed for a bit and when I got up I had cramps and some spotting. Is this a normal hormone response for my body trying to get back to normal? Anybody else go through this?