I need advice!

Hi ladies I'm at a loss here. A couple weeks ago I went into labor and delivery with some signs of preeclampsia. Blurred vision, swelling in hands and feet, seeing stars, and dizzy spells. I developed it with my first pregnancy so I'm trying to be as cautious as possible with my pregnancy. Tests results came back normal so they sent me home and told me not to worry about it. I since then have gained 12 pounds and have not made any changes to my eating habits whatsoever. If anything my appetite has decreased there are days I'll only eat a couple times a day. I'm hesitant to call my doctor because I don't want them thinking I'm just a worry wart but I am genuinely concerned. What do you ladies think?