Need advice

I'm 9 weeks pregnant and have been jobless for a month now due to the beauty salon I worked in closing down so Iv been applying for other jobs and today finally someone got back in touch and has asked me to attend an interview on tusday. Iv wanted a job in this salon for years. So do I tell them I'm pregnant in my interview or what. I'm just worried something could go wrong with my pregnancy and if I give up my dream job I may never get a chance again 😢xxx