Idk where to post this,,,but something feel wrong or different

So first of all idk if this is the right group but idk what group is the right one.. so the last few days my body has decided to be a complete douche to me. Between headaches, lower back pain, I guess boob soreness, nausea, and the lovely 8-9 day early mini period. Now I started spotting super light on Thursday and spotted all day yesterday nothing touched the pad only when I wiped. So I now have the pad off to see if that will on start my period or not maybe the extra oxygen with help the flow idk.. but also the last few days I cannot for the life of me handle or control my moods and emotions. Normally I'm great at controlling them like as in not having meltdowns, but the last few days I have been all over the place emotionally wise. And I keep having meltdowns or just crying.. idk what's going on with me i feel like something is wrong or something is just off lately..I don't feel pregnant so I don't think that's it plus my mini period I assume will eventually turn into full blown period..but 😭😭😭 I just wanna sleep but I been having such horrible troubles trying to sleep lately and yet I'm always and I mean ALWAYS tired..and so short of breathe, overheating easy tho that's probs just cause I'm bigger on that one maybe... idk if any of yall have any advice or whatnot I currently don't have health insurance so trying to avoid running to my doctor constantly for everything. Non of what I'm going through feels like an emergency, so I guess any tips or advice please tell me. Idk what's going on with me lately, even my fiance n family has commented on how unstable I've been the last few days