I smoked maybe a month ago...

Okay... I am only 14.. and i've smoked like 8 times in my life.. i started around janruary and since then i have smoked 8 times... Around April 10th i smoked like TOO much... well not too much... but i believe it shocked my body and i had a bad experienec... kinda scary and senses were fucked and shit i'll get into that some other time... then the next weekend i smoked around 4 hits at a party... then 2 weeks later i smoked 1 hit ... that was like mid to late april (the 1 hit) and since then i havn't smoked at all... I also went to a rock concert 5 days ago (saturday) and my friends were smoking (i didn't) and i guess i got the 2nd hand weed smoke... my question is if i were to get a physical now and they were to test me.. would i come up posative for weed?? Also..i know the pee test can like only detect weed up to a month after... but can't blood detect for like 1 year???? i need to get a physical soon i'm scared.. my mom would kick me out if she found out i smoked weed a couple of times... btw that experience i had was HEAVY... at least for me.. being a new smoker.. so maybe the weed will stay in my system longer.. anyways.. please someone respond with some useful advice...

Thanks a lot! :(

you have to be in a closed space( like a car for exp.) that is full of weed smoke for like at least an hour to fail your drug test. Also, who told you that it lasts it your blood for so long.... B.S. it goes away from your piss in month,I am plenty sure it goes away from your blood MUCH faster.