How to boost supply

Im currently 4 months pp and EP. Ive had a chaotic last week or so and ive had to skip a pump here and there and haven't been eating as much as normal. The last few days ive only been getting maybe 2.5 oz on each side every pump when my normal is 3-4 oz. Ive been able to get back on my regular pumping schedule (6a, 7:40a on work days-twice a week- 9a not work days, 12p, 5p and 9-10p) and eating more but im not seeing my supply come back like it usually does. Is there anything that anyone else has done that has helped? Would doing a MOTN pump for a week or so help? My LO is eating 5-6oz per bottle and im hesitant to dip into my stash cause I think I have high lipase and he doesn't like how the defrosted stuff tastes.