Lexapro and Wellbutrin while TTC

Does anyone have any experience with these medications and know if they are harmful if you might be pregnant or TTC? I take both of them but there’s a chance I’m pregnant and I read lexapro can be harmful so I haven’t been taking it. However since I’ve stopped taking it I’ve had several emotional meltdowns. Just wondering if anyone knew anything from prior experience since not enough time has passed for me to get a positive or negative reading from a pregnancy test