Emetophobic and Childfree: Worried About Pregnancy

Hi, emetophobic here. I really do not want kids. To me they’re just a walking hazard, they would just cause me lots of anxiety before they’re even born. I’m in a sexual relationship, so naturally pregnancy is a great fear of mine. Even if I did get pregnant and decide to terminate the pregnancy I would experience several things that would very much trigger my phobia. I’m on the mini pill (desogestrel), and my partner rarely ‘finishes’ (if you get what I mean) because of his anti-depressants. However, I’m very very worried that I’m pregnant. It’s been two weeks since I last had unprotected sex (prior to this it had been many months ago) and I’m experiencing bloating, excess gas, and nausea. Each of these things I experience on the daily regardless of my sex life, but today I randomly felt like cleaning (very unlike me) and my mum said that she was like that when pregnant. It’s too early for it to show up on a test, but people who have been pregnant before does this sound like it?