2 Days A Week Childcare

I am looking for help, 2 days a week right now. No weekends. I am a RN working part time. The days of the week I work vary. I work 0630-7 p.m. My boyfriend however, works 0630 to various end times. So we would need care on a variety of days Mon-Fri from 0630 till about 4 p.m. The latest 6 p.m. But my schedule is built many weeks in advance as of now I have a schedule until april 5. I currently have a 1-year-old and currently pregnant with another due in June so I need someone who will be consistent with long term to eventually care for both kids. Pay can be discussed.