emotional wreck

Today I saw my bf after two whole weeks of not seeing each other . Usually when we meet the sex is beyond great . We both love and enjoy it so much . But today I just couldn't do it . I was an emotional wreck . I just kept looking at my bf and I was like so happy that I finally got to see him . We had gotten into a really big fight where we almost broke up but we got through it . And we have gotten much closer . I really felt like crying because I was really happy . But the tears wasn't coming out . But this unfortunately kept me from performing great sexually . I honestly felt so embarrassed about it like I disappointed him , but he was still so kind and nice about it . I'm so thankful for someone who is so patient with me . Have any of you ever been through something like this ? Or is just me