Can a copper iud cause migrain, depression, no period for 8 months, and NO interest in sex at all and lack of interest in just about everything i had mine for about 6 months.it was removed in august because it was misplaced. then i got the deposhot and i havn't been on ant birth control at all since the depo shot was due at the end of december. should i be concerned that i may have major internal problems