1) merely because you have allergies is no ground fir divorce
2) further for marriage to be dissolved you need court order dissolving marriage
3) only in exceptional circumstances can you your husband file for divorce before expiry of one year of marriage
4) if you are not allowed in your matrimonial Home file DV case against husband and in laws seek right to stay matrimonial Home , maintenance, compensation for mental torture undergone by you
5) you can also file RCR petition u set section 9 of HMA