Your parents took good care of you when you were a child, so it makes sense that when they age, you are there to help take care of them. While it shouldn't be your sole responsibility to provide around-the-clock care, it is a nice gesture that you are offering them your support, whether it is physical, emotional, or financial support. It can also be a stressful time, so make sure to think of yourself as well.
One in eight American couples find difficulty trying to conceive or carry a fetus to full term. There are a number of reasons for this. In some cases, there is something wrong with the woman's fertility. In other cases, the man is infertile. Sometimes, it is a combination of issues in both the woman and the man. If you're having trouble conceiving, it may be time to visit a specialist who can help determine what's going on.