I think she's sick just not sure with what?

30 days into flowering. About a week or so ago the lower fan leaves started to yellow as in pic4 thought nothing of it then all the fan leaves around the bud sites started to go a light green and now too pics1,2,3 I just took. Not sure what it is I'm kinda leaning toward zinc deficiency? What yeah think?

Well, Alyss. That looks like Nitrogen deficiency. A simple cure, add about a half tsp of epsom salt per gallon of water and water your plant once a week with this, along with it's regular watering schedule. That should help bring a little color back to those leaves.

its either the pot is too small, repot it OR the ph is now out (30 days into flowering) and you need to get it back to 6.5 by flushing with ph adj water.