weed durning pregnancy opinions

I've stopped smoking weed now that my husband and I are trying to conceive. I'm definitely not going to smoke during pregnancy, but I read an article suggesting that it's ok on occasion just like wine to smoke during pregnancy to help with pain and morning sickness. So my question is what are some mommas  thoughts on this? Do you think it's ok to toke up if you feel like you absolutely need to? Again I don't plan on smoking during pregnancy just thought I would see what people's opinions were.