My last working day was 30th April, I was searching job but unexpectedly on 8th May I confirmed my pregnancy.

Don't discuss your pregnancy until you are hired. It is illegal to discriminate against pregnant people, but many companies will find another reason not to hire you if they know you'll be taking leave in short order. It's completely irrelevant to whether or not you are a good fit for the role.

This was over 40 years ago, but I was 8 months pregnant when I interviewed for a job, and the company offered me the position to start right after I finished my leave. This was before the protections for pregnancy were in effect, except it had to be treated as any other "illness." If you are healthy and not in an at-risk pregnancy, there should be nothing stopping you from looking until the doctor tells you it could be putting you or your baby at risk. I presume you are looking for office-type or WFH jobs. Make sure you are not in a hazardous environment and all should be fine.