Confused

2 days light light bleeding feeling neauses past coulpe days, very very mild cramping and the 3rd day was good in morning tell i got back from gym and started to bleed just a bit more but not enough to fill a pad and only when i wipe will it show more not in my pee when I use bathroom and no clots and I have no appetite I have to force myself to eat if not I’ll get sick.

Need answers should I be good or should I wait and see???

I’ve heard women have periods bleeding but not normal and find out there pregnant a week or 2 later. So I know everyone is different just need some feed back