what could this be?¿?¿?

Taylor • young mama to a beautiful baby girl 🌹🔐

I haven't had my period since March 30th, but I've tested a couple of times since and they'd either be very faint and then disappear completely, or just be negative. I haven't had a single symptom of pregnancy. Around last month (around the same week I should've had my period), I had light brown discharge and a lot of heavy cramping. it lasted a few days, but I didn't bleed or anything. it can't be implantation because that usually happens in between ovulation and menstruation, but this was closer to the time I (like I said) should've had my period.

I have gained weight but I'm slowly but surely losing it. (I was 160, went up to 194, and I'm 177 right now. That mayyyy be a contribution as well as stress since I've recently suffered a loss in the family but I'm coping with it and haven't had as many breakdowns as I had before, so I'm not fully sure.

I also have had a very low appetite lately but it would fluctuate. I could go hours and hours with no food and only eat once a day, but I could also eat normally 3 times a day. Lately, it's back to only eating once (sometimes twice) a day, with not much of an appetite to begin with even if I'm normally eating. I'm wondering if change in diet/appetite could change my hormones, even though it's only recent that my appetite has changed.