As someone that was previously a hiring manager, we tend to avoid older people 55+, preggos, and women that are risk of being preggo like the plague. I think, and I know you might not want to hear this, but you have to decide between being a mother and being a pharmacist. pharmacy used to be a great choice for mothers as they could work part time as a pharmacist. But now, with the employment situation evolving the privilege of working part time is shrinking, especially with women would could become preggo.
try to see it from management's side. Why waste thousands of dollars on training hours for someone that might become preggo and drop out leaving a massive scheduling hole for months for us to fill and then all the legal issues with terminating a preggo employee, possible lawsuits, ect not to mention the all the PTO. It's just not worth the risk. Tech's make good money. Why are you not happy working as a technician? a 6 year gap is a huge red flag for any hiring manager and you will be viewed as damaged goods and a employment risk.
Have you considered going back to school for an indemand major such as nursing or computer science?
the best,
Modest