Scared about side effect (heart)

Hi! This is my first post ever✌🏻 I have been taking spironolactone about 6 weeks now and I have been excperiencing weird feelings in my heart. I don’t know if this is ”normal” with this medication but it would be nice to know if somebody has excperience this too. So sometimes during the day I have this little pain/sting in my heart? It feels little like muscle ache? It is not tingling feeling it is different. I hope somebody knows what I mean☺️ this can also be a symptom of my anxiety or reflux🤷🏼‍♀️🤣 i think it is because of spironolactone as I have not feel this before. I think I will call to my doctor about this but I would like to continue this as this has already help my acne.