Dear Client,
Law towards girls especially minor girls is very strict at present, even death sentence to accused in case of rapping girl below 12 years of age. Allegations shall be tough to prove as old enough but filing police complain shall be right course . Your husband is supporting you, so now it`s his time for pay back. Once Complained, whatever be the result or no result, but social stigma, disrepute , saving other girls from present if any and future harassment etc.
Send complain via registered post to local police station, SP office, Ministry of external affairs, women cell, CM office and local daily news paper. once matter got high lighted, he will be behind bar and rare possibility of early bail.