Is It Safe To Get Pregnant if I Am In Treatment of Eyebrow Tatto Removal?

I would most definitely wait until you have had the baby and are not breast feeding to continue with the tattoo removal.  Besides the potential risks of the anesthetic (lidocaine) to the fetus and baby, tattoo ink is unregulated and it could be potentially harmful as it is broken down with the laser.  Personally, we don't treat anyone who is pregnant or breast feeding with our tattoo lasers.

It is probably best to reduce the risk of complications and wait until after your pregnancy to resume your laser tattoo removal treatments.

When lasers are used for tattoo removal, we usually use a local anesthetic topically and sometimes inject the area with lidocaine with or without epinephrine. All such anesthetics can achieve blood levels elsewhere in the body, so that might not be safe for the fetus especially if the tattoo covers a large area. Additionally, even if you decide to have the tattoo lasered without any local anesthesia, say just using a cooling device, the healing of the site could be altered. I personally will not do any scar revisions on pregnant females because they tend to heal with hypertrophic scars in my experience.