This same thing happened to me this last grow! It sucks! and you keep second guessing every decision or at least i did. I harvested a lot of it early and left a little on the plant for making hash since i knew it wasnt going to be the high i wanted and there is nothing worse than having a few oz of some dank bud but every time you smoke it you get a headache from the micro seeds! Dont let this happen to you cuz when they are that small there is just about no way to get them out. oh and another quick note: Dont ever use a new strainer straight from the store to make hash. I just found this out the hard way (luckily it was a test run) But if you dont want microscopic particles of metal or aluminum or whatever the hell most strainers are made off in your hash be sure ya wash it really good before use. I know thats way off subject but i thought i should get that out there... Its a little embarrassing when you stare at a fat ball of hash you cant smoke. Damn i need to get some bubble bags.