Are My Boobs Normal?

i am 15 years old and i be kinda of a late bloomer (i purely started my period similar to 7 months ago) and my boobs were other like a 36 A and consequently my right one started growng alot now its similar to a 36 C and my left one seem to stay the same size, i know it is common for breasts to be different sizes but mine come across to be dirastically different and my right aeriola is much larger than my left, its similar to my left one of late never developed at all, i detest it cause i touch very self consious of my body and of the shirts i wear, and i am a cheerleader so surrounded by the uniform u can totally tell within my opinion , i enjoy an identicle twin sister and her boobs are the same size. oh and im abadectrious, since iv hear that it has to do next to if ur left hand or right handed
Answers:

why can't i use a tampon? it can't get into my vagina hole?

Some women do enjoy a huge difference between their right and left breast and yes, it have to do if you are right handed or departed handed which mode that on your stronger side every thing is bigger (hand, foot, eye etc) but, still it would be sagacious to consult a gynecologist.