ADD and Pregnancy

So, I've had an ADD diagnosis since I was about 16. I went off my meds after 12 years of taking them in April 2015 bc I knew we were going to start TTC and I wanted my body to be free of the meds. It's been a struggle, but I managed to remain totally functioning before getting pregnant-- I'm a teacher, and am really proud of myself for being medicine free for an entire school year and still producing the same results. However, pregnancy has basically turned me into a completely forgetful slug. My husband and I are constantly bickering because I forget to do basic things. It's frustrating, and I'm wondering if anyone else is going through/has been through pregnancy with ADD. Any helpful tips or tricks?