 [ Symptoms ] on the pill 2 3 yrs stopped for 9 mo & wonder if using them for 1 3 mo is will affect my fertility when i try to conceive i plan to try & conceive in the next year or 2 i took the pill for 3 years consistently & have not been taking it for least 8 9 months i am wondering if i should be worried about any negative effects from using the pill low dose version for a few months or off & on for 12 24 months will using the pill off & on have any negative consequences when it comes to my fertility 32 yrs old it did take me quite a while  ~3 4 months at least to return to normal cycles after stopping the pill [ Disease ] hi rased igg levels suggest you have an ongoing infection somewhere in your body some infections are not detected by routine blood tests but you seem to have undergone almost all non invasive tests and seen to be negative one test that can definitely confirm whats wrong is the muscle biopsy histopathology of muscle will rule out any muscle specific pathology thanks