I just got my first period and I have alot of questions!?

Okay, so yesterday at school I got my period, which sucks! I knew it would be coming. I got it exactly a week after my 15th birthday, so I guess I`m a bit of a late bloomer but not really. I was wondering how much more will I grow, right now I`m 5``5 and weigh between 115-120 pounds. My mom is about 5``2 and my dad is 6``2 ish. I was wondering if I`m going to grow anymore? This might sound weird but I want to be at least 5"8 when I'm older and I will be so mad if im not! I play a ton of sports including soccer, hockey, field hockey, futsal, track and field, volleyball, basketball etc.. and I love being active with friends (like biking or jumping on the trampoline) rather than sitting and doing nothing. I'm taller than my best friends, but I want to be taller. A girl I know got her period in like grade 5 and shes still growing so I hope I end up like her! This friday after my exams everyone is planing on going to the beach, so I want to try a tampon. I asked my mom to get them (which was really awkward) and she is, but I'm nervous to use them! This is also a really weird question but I've been a 32A since last year and this might sound weird but I really don't want my boobs to get any bigger. Will they grow more? Can I prevent it? and please dont say "you should want big boobs" cause I really dont. Also, I have a little bit of stomach fat, and with me having my period now, will it get porpotioned out or something? I'm not the type of girl that can eat anything and not gain weight cause I will... How long will my period last? Its very light (in my opinion). I hate pads because they are bulky and get sweaty and feel unhygienic! Oh and another weird fact: i have absolutly no armpit hair.. , is that weird..? sorry for all the questions... thanks :)