I’m very late and worried. Any advice/ suggestions ?😰

So i’ve not gotten my period since February which was only three days of light flow ( unusual for me since i’m 6-7 days heavy ). I’m using several tracking apps to try and convince myself that everything is fine but i’m so worried i might have an infection of some sort.

I haven’t had sex since i’ve been so irregular, but still sexually active.

Today i had some medium spotting and hopefully wake up to a normal period; in the back of my mind is still the anxiety of illnesses and infections but it’s probably nothing worrying.

Any advice or personal experiences would be amazing. Thank you x