He won’t have sex...

Last night I was ovulating. I also had to work late. I explained to my so that I really wanted to try this month even though it was a little inconvenient. I came home from work and put on my newest lingerie got into bed and got flat out turned down. I was so hurt and so upset. He says he doesn’t want to be pressured but we have been trying for 6 months. I don’t know what to say to him because I am so angry. I know this is a stressful time because we just moved yesterday but I don’t think I was asking too much. Any advice will be welcome!