Why my heart feel like it flutterin an feeling weird in my chest sometimes?

Ectopic heartbeats - most people have them: some people don't even notice them. They are rarely anything other than a nuisance. No doctor would medicate for occasional ectopics. If they become frequent - as in several almost consecutively over 13-30 mins, see a doctor, but in nearly every case, ectopic are benign. But at your age it's very unlikely they mean anything that would be treated.

I’ve been getting those weird feelings in my chest too of late, I never really took much notice of it until you mentioned it, but I have had a silent heart attack (which is very minute) before and I mistook it for a out of rhythm heart pulpitation.

If you don’t exercise it might be your heart telling you to move dammit. My resting heart beat from being inactive was faster and deeper than my heart beat from doing exercise.

It might be an irregular heartbeat thing... i get that sometimes and it's really annoying.

Does it happen when anyone in particular walks by?

Cut caffine and some allergy meds cause that

Awe because you're in love ❤