what can i do after bsc chemistry ?my fanatial condition is not well to complete my post graduation did any course which is between 3 mounth

Their is not any degree that you can complete in 3 months but some diploma courses are available which you can do for short time. But I suggest you to visit open school of ignou if you found any course suitable for you then you can do that course or in rest of time you may prepare for any exam or you can do some job. Also aiims will conduct an exam for pg courses so can visit their site. Aiims fee is very less than other thing.