my husband never took strong drugs, my friend she offered him a suboxone he then payed cash for 30 more 2 times in a row, I do know he was taking them I looked up what they were and flushed them all down the toilet.... now i m scared this is the third day without them... he sweatings and just laying in a recliner he said he was getting off them anyway, he does talk to me if i talk to him he is 65 the question is will he go through bad withdrawals? and if he does, what can i do to help him, please