Ummm I really need help

So I’m a teenager but like old enough to have sex if that makes since. And I don’t know what’s wrong with me I’ve been light bleeding pink blood but not enough to get on my underwear for a week, then I bleed bright red blood for like 5 minutes but it was a lot but no blood clots then rn Ive been bleeding nothing but blood clots and I don’t want to ask my mom to help me because we’re going through a lot right now but now I’m getting concerned and my period is not supposed to start for like another couple of days.(please help me)