Your wife should have never received PR. You were required to stay in Canada during the whole sponsorship process. You also have to make sure you stay in Canada long enough to meet the residency requirements and other rules to qualify for healthcare for the delivery of your child. It doesn't seem like you have spent long enough in Canada to ever meet the residency requirement for healthcare coverage so hopefully you haven't ever used the healthcare system or you could be asked to reimburse any costs. Health reasons for your mother are not valid H&C reasons because she does have access very good healthcare treatments in Canada. The fact that you didn't remain in Canada while you sponsored your spouse somehow got missed once but will probably not be missed again. If you are able to come to sponsor your wife and come have a child in Canada it is very hard to say that you couldn't commit to the 2 out of 5 rule which is very lenient for a RO. Also how did your mother qualify for PR? Her Rheumatoid arthritis should have made her medically inadmissible? At a certain point you and your mother have to decide to commit to Canada or live in India. I don't mean to be rude but you've only come to Canada when it has served your purpose like landing, sponsoring your spouse without staying until she received PR (most people get denied for doing that) and having a child. Wanting to ask for H&C after that seems pretty ridiculous. There has been no attempt to establish, find employment, etc.