I'm week 6 and suffering with bad morning sickness, something I had in my last pregnancy. I'm also very tired (no surprise given I have a toddler in tow and am pregnant!) but my husband is sadly making it so much worse. He's very angry that I won't have sex and seems to think his grumpiness and anger is justifiable. The sickness is so bad there is no way I can think about sex. Am I going mad to think this way?