 [ Symptoms ] i think a bug crawled or flew into my ear last night what should i do  i feel like my ear is clogged but my husband could not see anything in my ear  should i put hydrogen peroxide in my ear [ Disease ] the major danger with battery leaks is acid acid is corrosive acid can burn and create rashes but if you wash everything well and there is no contact between the acid and your or baby is skin or eyes and there has been no rashes or burns then there has been no contact and there should be no problems