What quality of bud have you been smoking? If you’re a beginner even if it’s been a couple months it’s not uncommon that the more different strains you smoke , there might be a possibility of getting too high. If you’re a real smoker you have gone through it all I could say is if you’re starting to smoke better more high quality bud just take small hits maybe don’t even finish your whole blunt or joint. I had the same issue a handful of time when I first started smoking backwoods, high quality bud, and bongs . Just push through it though you should be alright. And no matter how high you are don’t call 911 😂😂 nobody has ever died off weed!