Ask a Doctor and Get an Answer to Your Medical Question ASAP
Most states require a disclosure if there is suspected lead based paint in a home. Dust from lead based paint can be injested over time and cause lead levels to rise. It would be too soon for this to happen. I would ask your Dr at the next visit. There is not much you can do anyway except to limit exposure going forward by controlling the rooms being renovated with sealing.
It sounds like there was minimal paint stripping. You have no worries.