{{hugs}}
What does hv mean "wean her"? I hear "wean" and think "stop providing (fill in the blank)" and that makes me really nervous.
At her age, breast milk or formula need to provide her nutrition. Even when she starts solids (usually recommended at 6 months), it is for practice (uses different movements than sucking) & to get them used to new tastes, textures, etc. Solids aren't going to be for a lot of nutrition for a long time yet.
Personally, I think not even 5 months is a bit early to start solids. Something to do with the development of their gut, but forgive me, I don't know/remember all the specifics. Hopefully some more-knowledgable lady (or gent!) will come by soon.