My cousin is not getting period and her last period date was approx 16 or 18 December. She has done her urine in her home and result is negative. She stopped taking tablet forti 5 for hair problem thinking that this may be reason.she does not have thyroid prblm... never missed her period..so what could be reason...and if she medical treatment whether it will help her to get period and what will be the cost for the treatment... please advise she is quite sensitive and taking tension.