Carrying shopping

Annabelle
So girls where do you stand on whether we should be lifting grocery shopping. I need to hit the shops today, hubby is at work, I normally do pretty much all the house stuff by myself and don't like asking for help. But my mums scared me and said I shouldn't be lifting heavy things. What do you think? Will you be extra cautious in the first trimester or are you just getting on with everything you normally do?