Dry socket?

[Enations]

This is what my socket looks like on day 2 (46 hours to be exact) after having tooth #19 on my lower left side extracted. I'm not in excruciating pain but I'm noticing that the pain is no better than it was yesterday and I'm starting to get sensitivity when air hits it. Should I see my dentist or is this normal?

 

[Enations]

The pain has increased since I last posted...I am currently 7 months pregnant. Tylenol no longer helps and the swelling is increasing. What can I take that is safe and will help the swelling? I'm becoming more and more miserable...