Covid-19 vaccine safe for pregnancy?

Our multi task force say that Covid-19 vaccine are safe for pregnant ladies (regardless of which trimester). I am quite skeptical on this, do they have a study on this vaccine that is completely safe for pregnant ladies? Can we trust? Any pregnant mummies has already taken your Covid shots during your pregnancy?🤔 My baby is going to due on September, I am thinking of getting the vaccine after my confinement which will be on October. I am more worried that the vaccine will do more harm to my unborn baby.