1) Marriage between a Hindu and a Christian is invalid under the Hindu Marriage Act, as the Act provides for only Hindu couples to enter into a wedlock, the Supreme Court has held
2) A Civil Marriage between a Hindu & a Christian is absolutely valid under the Special Marriage Act,1954
3) if your husband had converted into Christianity before marriage on his own accord he cannot blame you now .
4) if your husband has converted into Christianity and marriage was solemnised in church your marriage is valid
5)if you are staying separate after marriage there is no possibility of interference by in laws .
6) you cannot stop your in laws from seeing your kids . your husband would naturally like his parents to meet his children
7) if you have any apprehensions of your husband better make position clear before you decide to have kids .
8) if situation deteriorates file for divorce .