moms that have dealt with infertility or had trouble getting pregnant

Li
I have a question. My close friend has been trying for 2-3 years to get pregnant. She is very frustrated that it has not happened yet. Since she started trying, I have gotten married and had my first child. From time to time she talks about trying to get pregnant and we talk a lot about it after she brings it up. But she only brings it up every few tomes we talk. I want to reach out to her from time to time to see how it is going. I don't want to keep bringing it up if it's a sensitive subject and make it harder. But at the same time I don't want her to think since I have a child now I don't think about her and her struggles. So, if you have dealt with infertility, how would you feel? Would you want your friends to reach out and talk about it or should I leave it alone and let her talk about it when she chooses? One example, when she was hopeful last month that she might be pregnant and told me what date she would start her period if she was not pregnant. I wanted to check on her around that date and ask her if she got her period but didn't want to bring it up if she did start and was already upset. But if she did start and was upset i want her to know I'm there and support her. I'm worried she doesn't want to keep bringing it up and wonders why I don't ask her about it.