Michelle; Sørens second wife Sidse Jensdatter was buried Dom. 23 - that means Domenica 23 and it is implied after Trinitatis. If you look at the top it says Dom. 2 p. Trin just under May. The 23rd Sunday after Trinitatis in 1769 would be the 29th October see Family Search Calender
The newborn boychild was buried Dom. 26 - November 19th. And the girl in her 2nd year Dom. 27 - November 26th. It must be Inger baptized Dom. 23 1768 - november 6th. I don't see Marie?
Søren and Bodil were betrothed Dom. 26 - November 19th and married Dom. Sep. 1770 - February 11th. Ole was baptized Dom.15 1770 - September 23rd 1770. It was generally accepted to have sex as long as they were betrothed, so nothing wrong here
Yes, it was quick to marry again, but the farm was dependent on a woman, so it was quite normal to remarry shortly after a spouse's death. Besides Søren needed someone to look after the newborn boy, Inger, and Marie.
At Søren's and Sidse' wedding Dom. 5 p Trin 1765 - June 23rd Søren Jensen E(nke]m(and) og P.(ige) Sidse Jensdatter i Wærløse.
Søren Jensen W(idover) and G(irl) Sidse Jensdatter i Wærløse.