Hi Jenn- I'm so sorry to hear of your mishap. It sounds like you were on a Class 1 bike path- separated from the road. One of the reasons I don't like these paths is because drivers pay no attention to them. We're out of sight and out of mind.
Please see a doc if you don't get better soon. You may need to get your head checked especially if you had a concussion. Pain pills aren't my thing either, but sometimes it's better to take them. I trust you are in doctor's care.
Get lots of rest (with a 15month old that will be a challenge!). With time you will heal. In the meantime I too send my healing thoughts to you.

